banner
News
  • If the base station is too close, does the radio frequency jammer still work?
    If the base station is too close, does the radio frequency jammer still work?
    • 2022-09-18

    Have you ever encountered such a problem that you have installed a radio frequency jammer, but the signal source of the base station is about 100 meters away. Can the jammer still interfere on such a site? In this case, it can basically be determined that the test room cannot be interfered with by i...

  • The frequency jammer will not affect the normal performance of the examinee.
    The frequency jammer will not affect the normal performance of the examinee.
    • 2022-09-11

    In order to safeguard the interests of the vast majority of candidates and improve the fairness of the examination, necessary restrictive measures must be taken against the cheating of a few people. The examination management department has adopted the practice of installing frequency jammers. Durin...

  • Where are electronic jammers mainly used?
    Where are electronic jammers mainly used?
    • 2022-09-11

    Smart phones are used more and more widely. The electronic jammer automatically forms an interference magnetic field in the designated area, causing the mobile phone to lose communication with the base station. If the electronic jammer is in working state, the function of transmitting and receiving ...

  • What signals can the remote bomb jammer interfere with?
    What signals can the remote bomb jammer interfere with?
    • 2022-09-11

    When the BDU is dealing with a sudden bomb incident, if the suspicious explosives on the scene cannot move rashly and the fuze must be removed, it is best to turn on a remote bomb jammer around the bomb disposal area at the same time to ensure the bomb disposal. In the process of removing the fuse, ...

  • How to choose a mobile phone signal jammer?
    How to choose a mobile phone signal jammer?
    • 2022-09-04

    Many people have only seen the mobile phone signal jammer at most, but they do not know its working principle. They just think that it is very high-tech and can make the mobile phone lose its signal instantly. Then we can first understand the working principle of the mobile phone signal jammer. It i...

  • Where are mobile phone jammers used?
    Where are mobile phone jammers used?
    • 2022-09-04

    Mobile phones bring convenience to us in our daily life. For example, when the epidemic is serious, we need to show our health code during ordinary travel, or we need to scan the QR code when we pay for things, and then we can call or send messages to people who are not around. At present, mobile ph...

  • Is RF jammer harmful to human body?
    Is RF jammer harmful to human body?
    • 2022-09-04

    Continuing from last year,  RF jammers with signal jamming function were installed in many examination halls by local examination management organizations as a technical means to prevent college entrance examination candidates from cheating. However, an article titled "the founder of radio freq...

  • How to configure the mobile phone signal jammer in places where the mobile phone signal is too strong?
    How to configure the mobile phone signal jammer in places where the mobile phone signal is too strong?
    • 2022-08-19

    Friends familiar with mobile phone signal jammers should have encountered such a situation. There is an operator's base station near the use site, or an indoor signal distribution system is installed in the corridor. As a result, the interference effect of the mobile phone signal jammer is greatly a...

  • After the mobile phone jammer is turned on, why is there still a signal displayed on the mobile phone?
    After the mobile phone jammer is turned on, why is there still a signal displayed on the mobile phone?
    • 2022-08-19

    In recent years, in various national examinations, cases of cheating in examinations using mobile phones have occurred from time to time, which has seriously affected the fairness and impartiality of examinations. Therefore, the state stipulates that mobile phone jammers should be equipped during im...

  • What are the precautions for using mobile phone signal jammer?
    What are the precautions for using mobile phone signal jammer?
    • 2022-08-19

    With the popularity of mobile phones, the demand for mobile phone signal jammers in various meetings and examinations has greatly increased. Therefore, mobile phone signal jamming naturally has a broad market. However, most users lack sufficient understanding of mobile phone signal jammer. In order ...

Copyright © 2024 NanJing BoKang Electromechanical Technology CO.,LTD.All Rights Reserved.

IPv6 network supported

IPv6 network supported

top
NanJing BoKang Electromechanical Technology CO.,LTD

Send A Message

Send A Message

    If you are interested in our jammers and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #